Toyota Repair: 2004 Toyota Matrix XRS, toyota matrix xrs, cold air intake

Question
Thanks for taking my question. I have a 2004 Matrix XRS and installed an aftermarket Cold Air Intake (Injen). The Engine light came on and I am getting a P2441 Code (I believe) it has to do with the air intake. The car is running great, I just would like to reset the code to see if the engine light goes away. I have talked with other people and they said that the does happened with Injen Cold ari intake. Any help will be greatly appreciated...

Answer
Did you remove any factory valves or hoses when installing the intake?

here is a brief system description.
CIRCUIT DESCRIPTION
To accelerate the activation of catalyst when warming up the engine, the air injection system pumps the secondary
air to the exhaust manifold by pressure. The secondary air is supplied by the air pump and it is
pumped to the exhaust manifold through the air switching valve. Open and close movement of the air switching
valve is regulated by the vacuum switching valve (VSV).The air pump and the air switching valve are
observed by the ECM and are used to detect malfunction in this system.
The ECM monitors the secondary air injection system and detects malfunction using a pressure sensor located
on the air switching valve.
Although the ECM has ordered the VSV to open air switching
valve while the engine is running but if the pressure
sensor is unable to detect pulsation of the exhaust gas.

Mike